[BioC] Rgraphviz installation: DLL problem?
gusb at optimizelife.com
Sat Jan 30 20:46:58 CET 2010
It sounds like this is a common issue, but I couldn't find a solution.
I can load most libraries just fine, but when I do library(Rgraphviz), it
complains about being unable to load a DLL. Full details below this
When I do this from inside the RConsole (as opposed to doing it from
Emacs), it tells me that "libcdt-4.dll was not found".
I am using R version 2.9.1 (2009-06-26) on Windows XP, and I just got
a fresh Rgraphviz using 'biocLite'.
By the way, I am wondering if my path needs to contain
Graphviz2.20/bin, or anything else. This stopped working right around
the time when I messed with my PATH, and I haven't been able to fix it
Error in inDL(x, as.logical(local), as.logical(now), ...) :
unable to load shared library
LoadLibrary failure: The specified module could not be found.
In addition: Warning message:
package 'Rgraphviz' was built under R version 2.9.2
Error: package/namespace load failed for 'Rgraphviz'
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